5A19A

The structure of mat2a in complex with ppnp.
Warning
  • Chain breaks within knot 31 (displayed as a gray area on the plot and as '-' on the sequence). The broken part of the chain has been replaced by a straight segment, which may affect what knot types are detected - be careful with interpreting results.
Genus: 130
Alphaknot: P31153
Knot K +31

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Knot core range Knot core length Knot tails range Slipknot tails range Slipknot loops range N-end length C-end length Type
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+31 15-273 259 1-14, 274-380 14 107 knot
Chain Sequence
GTFLFTSESVGEGHPDKICDQISDAVLDAHLQQDPDAKVACETVAKTGMILLAGEITSRAAVDYQKVVREAVKHIGYDDSSKGFDYKTCNVLVALEQQSP-----------EEDIGAGDQGLMFGYATDETEECMPLTIVLAHKLNAKLAELRRNGTLPWLRPDSKTQVTVQYMQDRGAVLPIRVHTIVISVQHDEEVCLDEMRDALKEKVIKAVVPAKYLDEDTIYHLQPSGRFVIGGPQGDAGLTGRKIIVDTYGGWGAHGGGAFSGKDYTKVDRSAAYAARWVAKSLVKGGLCRRVLVQVSYAIGVSHPLSISIFHYGTSQKSERELLEIVKKNFDLRPGVIVRDLDLKKPIYQRTAAYGHFGRDSFPWEVPKKLKY
Whole chain analysis

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Subchain analysis 

Knotoid cutoff: 0.5


Knotoid matrix content: 1


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Knot core range Knot core length Knot tails range Slipknot tails range Slipknot loops range N-end length C-end length Type
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2.1 16-365 350 1-15, 366-380 15 15 knot
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2.1 18-280 263 1-17 355-380 281-354 17 26 slipknot
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1.1 16-248 233 1-5, 258-380 6-15, 249-257 5 123 slipknot
sequence length 380
structure length 369
publication title Crystallography Captures Catalytic Steps in Human Methionine Adenosyltransferase Enzymes.
pubmed doi rcsb
molecule tags Transferase
molecule keywords S-ADENOSYLMETHIONINE SYNTHASE ISOFORM TYPE-2
source organism Homo sapiens
missing residues 101-111
total genus Genus: 130
ec nomenclature
pdb deposition date 2015-04-28
KnotProt deposition date 2018-09-12
Image from the rcsb pdb (www.rcsb.org)
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similar chains in the KnotProt database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

  
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How to cite
KnotProt | Interdisciplinary Laboratory of Biological Systems Modelling